f(4x)=4x^2-2x+2

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Solution for f(4x)=4x^2-2x+2 equation:


Simplifying
f(4x) = 4x2 + -2x + 2

Remove parenthesis around (4x)
f * 4x = 4x2 + -2x + 2

Reorder the terms for easier multiplication:
4f * x = 4x2 + -2x + 2

Multiply f * x
4fx = 4x2 + -2x + 2

Reorder the terms:
4fx = 2 + -2x + 4x2

Solving
4fx = 2 + -2x + 4x2

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by '4x'.
f = 0.5x-1 + -0.5 + x

Simplifying
f = 0.5x-1 + -0.5 + x

Reorder the terms:
f = -0.5 + 0.5x-1 + x

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